{"type":"firestarter.listing","listing":{"id":"lst_fXOZDH2C","product_name":"Classic 1 Pac Ribbed Tank /Navy","category":"Tank","description":"Classic Tubular Sleeveless T-Shirt with Pocket\nWhite+Colors: 100% Cotton, H.Grey: 90/10% Cotton/Poly,\nOatmeal: 99/1% Cotton/Poly","images":["https://cdn.shopify.com/s/files/1/0550/2209/2335/files/161109_NAVY.jpg?v=1782163023"],"price":60,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-03T08:01:55.981Z"},"share_url":"https://firestarter.network/l/lst_fXOZDH2C","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_fXOZDH2C' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Classic 1 Pac Ribbed Tank /Navy' and a budget_max comfortably above $60.00 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}